/Engine/Source/Editor/UMGEditor/Public/WidgetEditingProjectSettings.h
struct FWidgetCompilerOptions
bool
bAllowBlueprintPaint
If you disable this, these widgets these compiler options apply to will not be allowed to implement Paint.
bool
bAllowBlueprintTick
If you disable this, these widgets these compiler options apply to will not be allowed to implement Tick.
EPropertyBindin...
PropertyBindingRule
Controls if you allow property bindings in widgets.
TArray<TSoftCl...
Rules
Custom rules.